Botnet Statistics [2012-11-29]

detection period: 2012-11-29 00:00-23:59 UTC
total number of suspected botnet IPs: 3474
number of botnet IPs notified to network operators: 2987
number of spam blocked: 176773
recipient count of spam blocked: 4866769

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	591
2	HINET-NET	319
3	UNICOM-HN	291
4	MAINT-CHINANET-HA	290
5	CHINANET-HA	213
6	CHINANET-FJ	46
7	CRTC	40
8	CHINANET-JS	32
9	VNPT-VNNIC-VN	21
10	UNICOM-GD	20

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	1874
2	Taiwan	332
3	Russian Federation	126
4	Brazil	113
5	United States	108
6	India	67
7	South Korea	44
8	Poland	42
9	Ukraine	38
10	Viet Nam	37